Lightweight thermal insulation castables are a kind of building material with excellent performance, economical and practical, and its main features can be summarized as follows...

There are many types of refractory castables used in circulating fluidized bed boilers (CFB boilers), and each material has specific physical and chemical properties to adapt to...

Alumina refractory materials refer to refractory materials with an Al₂O₃ content greater than 98%. The following is a detailed introduction to them:

1. Raw material...

Characteristics of refractory ramming materials

Refractory ramming materials have a series of excellent characteristics, mainly including:

High refractoriness a...

Diatomite insulation brick is a high-quality building material, which has attracted widespread attention for its excellent thermal insulation performance and environmental prote...

Due to the particularity of blast furnace tap hole, the complexity of structure and the harshness of operating environment, the lining repair construction of blast furnace tap h...

The refractory brick layer on the fire-facing surface of the gasifier is a consumable layer that is resistant to high temperature, corrosion and erosion. High-purity chromium ox...

The fluidity of castables is generally better than that of ramming materials. Therefore, most castables can arrange the components in the mixture closely and fill the model to m...